Garcia +19.0 across 1 nonpartisan poll of this matchup
Latest poll per pollster from the last 180 days, equal weight, current top-two matchup only. Not a forecast — state polls are sparse and carry wider error than national averages.
2026 · U.S. House · IL-04The Baseline average
Patty Garcia vs. Lupe Castillo
Illinois
Every poll counted
Recent nonpartisan polls
| Pollster | Field date | Sample | Result |
|---|---|---|---|
| The Bullfinch Group ↗ | Aug 4, 2026 | 653 registered voters | Patty Garcia 34% · Lupe Castillo 15% · Chris Getty 9% |
Polling data via VoteHub Polling API, licensed CC BY 4.0. The Baseline computes the displayed average; VoteHub does not endorse it. Partisan and campaign-internal polls are excluded.